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<a href="VoronoiDiagramBuilder_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/**********************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> *</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * GEOS - Geometry Engine Open Source</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * http://geos.osgeo.org</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Copyright (C) 2012 Excensus LLC.</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> *</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * This is free software; you can redistribute and/or modify it under</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * the terms of the GNU Lesser General Licence as published</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * by the Free Software Foundation.</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * See the COPYING file for more information.</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> **********************************************************************</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> *</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * Last port: triangulate/VoronoiDiagramBuilder.java r524</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> *</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> **********************************************************************/</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#ifndef GEOS_TRIANGULATE_VORONOIDIAGRAMBUILDER_H</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#define GEOS_TRIANGULATE_VORONOIDIAGRAMBUILDER_H</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <<a class="code" href="QuadEdgeSubdivision_8h.html">geos/triangulate/quadedge/QuadEdgeSubdivision.h</a>></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <<a class="code" href="Envelope_8h.html">geos/geom/Envelope.h</a>></span> <span class="comment">// for composition</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <memory></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <iostream></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">namespace </span>geom {</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">class </span>Geometry;</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">class </span>CoordinateSequence;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">class </span>GeometryCollection;</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">class </span>GeometryFactory;</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> }</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">namespace </span>triangulate { <span class="comment">//geos.triangulate</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder.html"> 46</a></span> <span class="keyword">class </span><a class="code" href="export_8h.html#ae36df939090171f6e9a28a8cb6254fea">GEOS_DLL</a> <a class="code" href="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder.html">VoronoiDiagramBuilder</a> {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <a class="code" href="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder.html">VoronoiDiagramBuilder</a>();</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  ~<a class="code" href="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder.html">VoronoiDiagramBuilder</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordtype">void</span> setSites(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>& geom);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordtype">void</span> setSites(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html">geom::CoordinateSequence</a>& coords);</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordtype">void</span> setClipEnvelope(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Envelope.html">geom::Envelope</a>* clipEnv);</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordtype">void</span> setTolerance(<span class="keywordtype">double</span> tolerance);</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  std::unique_ptr<quadedge::QuadEdgeSubdivision> getSubdivision();</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  std::unique_ptr<geom::GeometryCollection> getDiagram(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html">geom::GeometryFactory</a>& geomFact);</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  std::unique_ptr<geom::Geometry> getDiagramEdges(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html">geom::GeometryFactory</a>& geomFact);</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="line"><a name="l00121"></a><span class="lineno"><a class="line" href="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder.html#a47aff4ee5f85bae0b867f08c7ad77db6"> 121</a></span>  std::unique_ptr<geom::CoordinateSequence> <a class="code" href="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder.html#a47aff4ee5f85bae0b867f08c7ad77db6">siteCoords</a>;</div><div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder.html#a10f25b8ada1cdd1da9cda2c87861d5ea"> 122</a></span>  <span class="keywordtype">double</span> <a class="code" href="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder.html#a10f25b8ada1cdd1da9cda2c87861d5ea">tolerance</a>;</div><div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder.html#aba240844398eaae18cb680cb76a29bdd"> 123</a></span>  std::unique_ptr<quadedge::QuadEdgeSubdivision> <a class="code" href="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder.html#aba240844398eaae18cb680cb76a29bdd">subdiv</a>;</div><div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder.html#a7409a56ab4cb8e3229b106fdcd6c2950"> 124</a></span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Envelope.html">geom::Envelope</a>* <a class="code" href="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder.html#a7409a56ab4cb8e3229b106fdcd6c2950">clipEnv</a>; <span class="comment">// externally owned</span></div><div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder.html#a3fe5c8cb7e6c98ad8df8709eca858085"> 125</a></span>  <a class="code" href="classgeos_1_1geom_1_1Envelope.html">geom::Envelope</a> <a class="code" href="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder.html#a3fe5c8cb7e6c98ad8df8709eca858085">diagramEnv</a>;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordtype">void</span> create();</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keyword">static</span> std::unique_ptr<geom::GeometryCollection></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  clipGeometryCollection(std::vector<std::unique_ptr<geom::Geometry>> & geoms, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Envelope.html">geom::Envelope</a>& clipEnv);</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> };</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> } <span class="comment">//namespace geos.triangulate</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> } <span class="comment">//namespace geos</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="preprocessor">#endif //GEOS_TRIANGULATE_VORONOIDIAGRAMBUILDER_H</span></div><div class="ttc" id="classgeos_1_1geom_1_1Envelope_html"><div class="ttname"><a href="classgeos_1_1geom_1_1Envelope.html">geos::geom::Envelope</a></div><div class="ttdoc">An Envelope defines a rectangulare region of the 2D coordinate plane. </div><div class="ttdef"><b>Definition:</b> <a href="Envelope_8h_source.html#l00058">Envelope.h:58</a></div></div>
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<div class="ttc" id="export_8h_html_ae36df939090171f6e9a28a8cb6254fea"><div class="ttname"><a href="export_8h.html#ae36df939090171f6e9a28a8cb6254fea">GEOS_DLL</a></div><div class="ttdeci">#define GEOS_DLL</div><div class="ttdef"><b>Definition:</b> <a href="export_8h_source.html#l00028">export.h:28</a></div></div>
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<div class="ttc" id="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder_html_a10f25b8ada1cdd1da9cda2c87861d5ea"><div class="ttname"><a href="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder.html#a10f25b8ada1cdd1da9cda2c87861d5ea">geos::triangulate::VoronoiDiagramBuilder::tolerance</a></div><div class="ttdeci">double tolerance</div><div class="ttdef"><b>Definition:</b> <a href="VoronoiDiagramBuilder_8h_source.html#l00122">VoronoiDiagramBuilder.h:122</a></div></div>
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<div class="ttc" id="QuadEdgeSubdivision_8h_html"><div class="ttname"><a href="QuadEdgeSubdivision_8h.html">QuadEdgeSubdivision.h</a></div></div>
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<div class="ttc" id="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder_html_a47aff4ee5f85bae0b867f08c7ad77db6"><div class="ttname"><a href="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder.html#a47aff4ee5f85bae0b867f08c7ad77db6">geos::triangulate::VoronoiDiagramBuilder::siteCoords</a></div><div class="ttdeci">std::unique_ptr< geom::CoordinateSequence > siteCoords</div><div class="ttdef"><b>Definition:</b> <a href="VoronoiDiagramBuilder_8h_source.html#l00121">VoronoiDiagramBuilder.h:121</a></div></div>
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<div class="ttc" id="classgeos_1_1geom_1_1Geometry_html"><div class="ttname"><a href="classgeos_1_1geom_1_1Geometry.html">geos::geom::Geometry</a></div><div class="ttdoc">Basic implementation of Geometry, constructed and destructed by GeometryFactory. </div><div class="ttdef"><b>Definition:</b> <a href="Geometry_8h_source.html#l00188">Geometry.h:188</a></div></div>
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<div class="ttc" id="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder_html_a7409a56ab4cb8e3229b106fdcd6c2950"><div class="ttname"><a href="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder.html#a7409a56ab4cb8e3229b106fdcd6c2950">geos::triangulate::VoronoiDiagramBuilder::clipEnv</a></div><div class="ttdeci">const geom::Envelope * clipEnv</div><div class="ttdef"><b>Definition:</b> <a href="VoronoiDiagramBuilder_8h_source.html#l00124">VoronoiDiagramBuilder.h:124</a></div></div>
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<div class="ttc" id="classgeos_1_1geom_1_1GeometryFactory_html"><div class="ttname"><a href="classgeos_1_1geom_1_1GeometryFactory.html">geos::geom::GeometryFactory</a></div><div class="ttdoc">Supplies a set of utility methods for building Geometry objects from CoordinateSequence or other Geom...</div><div class="ttdef"><b>Definition:</b> <a href="GeometryFactory_8h_source.html#l00068">GeometryFactory.h:68</a></div></div>
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<div class="ttc" id="namespacegeos_html"><div class="ttname"><a href="namespacegeos.html">geos</a></div><div class="ttdoc">Basic namespace for all GEOS functionalities. </div><div class="ttdef"><b>Definition:</b> <a href="IndexedNestedRingTester_8h_source.html#l00026">IndexedNestedRingTester.h:26</a></div></div>
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<div class="ttc" id="Envelope_8h_html"><div class="ttname"><a href="Envelope_8h.html">Envelope.h</a></div></div>
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<div class="ttc" id="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder_html_a3fe5c8cb7e6c98ad8df8709eca858085"><div class="ttname"><a href="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder.html#a3fe5c8cb7e6c98ad8df8709eca858085">geos::triangulate::VoronoiDiagramBuilder::diagramEnv</a></div><div class="ttdeci">geom::Envelope diagramEnv</div><div class="ttdef"><b>Definition:</b> <a href="VoronoiDiagramBuilder_8h_source.html#l00125">VoronoiDiagramBuilder.h:125</a></div></div>
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<div class="ttc" id="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder_html"><div class="ttname"><a href="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder.html">geos::triangulate::VoronoiDiagramBuilder</a></div><div class="ttdoc">A utility class which creates Voronoi Diagrams from collections of points. </div><div class="ttdef"><b>Definition:</b> <a href="VoronoiDiagramBuilder_8h_source.html#l00046">VoronoiDiagramBuilder.h:46</a></div></div>
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<div class="ttc" id="classgeos_1_1geom_1_1CoordinateSequence_html"><div class="ttname"><a href="classgeos_1_1geom_1_1CoordinateSequence.html">geos::geom::CoordinateSequence</a></div><div class="ttdoc">The internal representation of a list of coordinates inside a Geometry. </div><div class="ttdef"><b>Definition:</b> <a href="CoordinateSequence_8h_source.html#l00058">CoordinateSequence.h:58</a></div></div>
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<div class="ttc" id="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder_html_aba240844398eaae18cb680cb76a29bdd"><div class="ttname"><a href="classgeos_1_1triangulate_1_1VoronoiDiagramBuilder.html#aba240844398eaae18cb680cb76a29bdd">geos::triangulate::VoronoiDiagramBuilder::subdiv</a></div><div class="ttdeci">std::unique_ptr< quadedge::QuadEdgeSubdivision > subdiv</div><div class="ttdef"><b>Definition:</b> <a href="VoronoiDiagramBuilder_8h_source.html#l00123">VoronoiDiagramBuilder.h:123</a></div></div>
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